"I am going to fucking kill you"
A term describing an action of homocide in affection. Also considered a threat. It could also be a joke. Interpretation is left to the receiver of such a msg. They can either shiver, scream, hide under the bed, call the cops or laugh at it. They could even reply with "lol". If you think about it, this could even express someone's love, "I love you so much that Iagtfky". It looks funny, but who says making up new shortcuts isn't fun. Soon we wont need more than 100 words to write an essay: "Ouat(once upon a time), twag(there was a girl) wkh(who killed herself).

Laura: Hey Im so happy, I got this amazing new outfit for my bday.
Jessy: I am so fucking jelous that iagtfky!